Performance Test
R&S
®
HA-Z24E
11
Manual 1178.6140.02 ─ 02
a) Connect one end of the 1-mm cable to the RF OUT connector of the
R&S
HA-Z24E.
b) Connect the other end of the 1-mm cable to the RF input connector of the
measurement device.
4. Connect the USB power supply connector of the R&S
HA-Z24E to the two
USB ports of the measurement device or a PC using the provided cable.
A green LED indicates the correct connection to the USB ports. If the LED is
not on, check the connection.
As soon as you connect the R&S
HA-Z24E to a power supply, the preamplifier
is permanently on. It is ready to use after its warmup time, see the data sheet
for details.
6
Performance Test
The following test describes how to check the performance of your device com-
pared to the specifications in the R&S
HA-Z24E data sheet.
Test equipment
Network analyzer with a frequency range of 1
GHz to 85
GHz
Test setup
1. [
STIMULUS
: START FREQUENCY :
1 GHz
]
2. [
STIMULUS
: STOP FREQUENCY :
90 GHz
]
3. [
STIMULUS
: POWER :
-15 dBm
]
4. Connect the two USB cables provided with the R&S
HA-Z24E to a PC.
5. Connect port 1 of the network analyzer to the RF IN connector of the pream-
plifier.
6. Connect port 2 of the network analyzer to the RF OUT connector of the pre-
amplifier.
